topic Re: Calculating number of characters in a field. in Attribute Rules Questions

Calculating number of characters in a field.

V1212 — Tue, 21 Sep 2021 19:36:13 GMT

Is it possible to calculate the number of characters in a field? I've tried using Count() but the expression doesn't work.

var lengthArray= [$feature.id]

if (count(lengthArray)!=10)

{

return false;

}

else return true;

Thanks in advance!

DavidPike — Tue, 21 Sep 2021 19:51:14 GMT

Why are you creating a list/array? the count is always going to be 1.

var length = Count(Text($feature.id)) if (length != 10) { return false } else { return true }